shtool

Linux下的中文输入法

        -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\) =.*$/\1;/' \
        -e 's/ ;/;/g' \
        -e "s/^$opt_C /extern /"

    #   generate prototypes for functions
    echo "" >>$output
    echo "/* prototypes for intern functions */" >>$output
    grep '^F:' $tmpfile | sed >>$output \
        -e 's/^F://' \
        -e 's/\([ (]\) */\1/g' \
        -e 's/ *\([),]\)/\1/g' \
        -e 's/\([* ]\)[a-zA-Z0-9_]*,/\1,/g' \
        -e 's/\([* ]\)[a-zA-Z0-9_]*);/\1);/g' \
        -e 's/(\*[a-zA-Z0-9_]*)(/(*)(/g' \
        -e 's/\([ (]\) */\1/g' \
        -e 's/ *\([),]\)/\1/g' \
        -e "s/^$opt_C /extern /"

    #   finish generating output header
    n=`(echo ''; sed <$opt_t -e "1,/^${opt_M} *\$/p" -e 'd') |\
       wc -l | sed -e 's;^ *\([0-9]*\) *$;\1;'`
    echo "#line $n \"$opt_t\"" >>$output
    sed <$opt_t -e "/^${opt_M} *\$/,\$p" -e 'd' |\
    sed -e "/^${opt_M} *\$/d" >>$output

    #   create final output file
    if [ -f $opt_o ]; then
        if [ ".$opt_p" = .yes ]; then
            grep -v '^#line' $opt_o  >$tmpfile.o
            grep -v '^#line' $output >$tmpfile.n
            out_old="$tmpfile.o"
            out_new="$tmpfile.n"
        else
            out_old="$opt_o"
            out_new="$output"
        fi
        if cmp -s $out_old $out_new; then
            :
        else
            cp $output $opt_o
        fi
    else
        cp $output $opt_o
    fi
    rm -f $output
    rm -f $tmpfile $tmpfile.* >/dev/null 2>&1

    shtool_exit 0
    ;;

version )
    ##
    ##  version -- Maintain a version information file
    ##  Copyright (c) 1994-2004 Ralf S. Engelschall <[e-mail]>
    ##

    file="$1"

    #   determine prefix and name
    name="$opt_n"
    prefix="$opt_p"

    #   determine current version
    triple="$opt_s"
    if [ ".$triple" != . ]; then
        #   use given triple
        if [ ".`echo $triple | grep '[0-9]*.[0-9]*[sabp.][0-9]*'`" = . ]; then
            echo "$msgprefix:Error: invalid argument to option \`-s': \`$opt_s'" 1>&2
            shtool_exit 1
        fi
        eval `echo $triple |\
              sed -e 's%\([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\).*%\
              ver="\1";rev="\2";typ="\3";lev="\4"%'`
        tim=calc
    elif [ -r $file ]; then
        #   determine triple from given file
        eval `grep 'Version [0-9]*.[0-9]*[sabp.][0-9]* ([0-9]*-[a-zA-Z]*-[0-9]*)' $file |\
              sed -e 's%.*Version \([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\) (\([0-9]*-[a-zA-Z]*-[0-9]*\)).*%\
              ver="\1";rev="\2";typ="\3";lev="\4";tim="\5"%' -e 'q'`
    else
        #   intialise to first version
        ver=0
        rev=1
        typ=.
        lev=0
        tim=calc
    fi

    #   determine new version in batch
    if [ ".$opt_i" != . ]; then
        case $opt_i in
            v ) ver=`expr $ver + 1`
                rev=0
                lev=0
                ;;
            r ) rev=`expr $rev + 1`
                lev=0
                ;;
            l ) lev=`expr $lev + 1`
                ;;
            * ) echo "$msgprefix:Error: invalid argument to option \`-i': \`$opt_i'" 1>&2
                shtool_exit 1
                ;;
        esac
        tim=calc
    fi

    #   determine new version interactively
    if [ ".$opt_e" = .yes ]; then
        echo "old version: ${ver}.${rev}${typ}${lev}"
        while [ 1 ]; do
            echo dummy | awk '{ printf("new version: "); }'
            read triple
            case $triple in
                [0-9]*.[0-9]*[sabp.][0-9]* )
                    ;;
                * ) echo "$msgprefix:Error: invalid version string entered: \`$triple'" 1>&2
                    continue
                    ;;
            esac
            break
        done
        eval `echo $triple |\
              sed -e 's%^\([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\)$%\
              ver="\1";rev="\2";typ="\3";lev="\4"%'`
        tim=calc
    fi

    #   determine hexadecimal and libtool value of version
    case $typ in
        a     ) typnum=0;  levnum=$lev ;;
        b     ) typnum=1;  levnum=$lev ;;
        p | . ) typnum=2;  levnum=$lev ;;
        s     ) typnum=15; levnum=255  ;; # snapshots are special
    esac
    hex=`echo "$ver:$rev:$typnum:$levnum" |\
         awk -F: '{ printf("0x%x%02x%1x%02x", $1, $2, $3, $4); }' |\
         tr 'abcdef' 'ABCDEF'`
    ltv=`echo "$ver:$rev:$typnum:$levnum" |\
         awk -F: '{ printf("%d:%d", $1*10 + $2, $3*10 + $4); }'`

    #   determine date
    if [ ".$tim" = .calc ]; then
        day=`date '+%d'`
        month=`date '+%m'`
        year=`date '+%Y' 2>/dev/null`
        if [ ".$time_year" = . ]; then
            year=`date '+%y'`
            case $year in
                [5-9][0-9]) year="19$year" ;;
                [0-4][0-9]) year="20$year" ;;
            esac
        fi
        case $month in
            1|01) month='Jan' ;;
            2|02) month='Feb' ;;
            3|03) month='Mar' ;;
            4|04) month='Apr' ;;
            5|05) month='May' ;;
            6|06) month='Jun' ;;
            7|07) month='Jul' ;;
            8|08) month='Aug' ;;
            9|09) month='Sep' ;;
              10) month='Oct' ;;
              11) month='Nov' ;;
              12) month='Dec' ;;
        esac
        tim="${day}-${month}-${year}"
    fi

    #   perform result actions
    mode=show
    if [ ".$opt_i" != . ]; then
        mode=edit
    elif [ ".$opt_e" = .yes ]; then
        mode=edit
    elif [ ".$opt_s" != . ]; then
        mode=edit
    fi
    if [ ".$mode" = .show ]; then
        #   just display the current version
        case $opt_d in
            short )
                echo "${ver}.${rev}${typ}${lev}"
                ;;
            long )
                echo "${ver}.${rev}${typ}${lev} ($tim)"
                ;;
            libtool )
                echo "${ltv}"
                ;;
            hex )
                echo "${hex}"
                ;;
            * ) echo "$msgprefix:Error: invalid argument to option \`-d': \`$opt_d'" 1>&2
                shtool_exit 1
                ;;
        esac
    else
        #   update the version file

        #   pre-generate various strings
        triple="${ver}.${rev}${typ}${lev}"
        vHex="$hex"
        vShort="${triple}"
        vLong="${triple} (${tim})"
        vTeX="This is ${name}, Version ${triple} (${tim})"
        vGNU="${name} ${triple} (${tim})"
        vWeb="${name}/${triple}"
        vSCCS="@(#)${name} ${triple} (${tim})"
        vRCS="\$Id: ${name} ${triple} (${tim}) \$"

        #   determine string out of filename
        #   (do NOT try to optimize this in any way because of portability)
        filestr=`echo $file |\
                 tr 'abcdefghijklmnopqrstuvwxyz./%+' \
                    'ABCDEFGHIJKLMNOPQRSTUVWXYZ____' | sed -e 's/-/_/g'`

        #   generate uppercase prefix
        prefixupper=`echo $prefix |\
                     tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`

        #   create the version file according the the selected language
        echo "new version: ${vLong}"

        cp /dev/null $file
        case $opt_l in
            txt )
                echo >>$file ""
                echo >>$file "  ${file} -- Version Information for ${name} (syntax: Text)"
                echo >>$file "  [automatically generated and maintained by GNU shtool]"
                echo >>$file ""
                echo >>$file "  $vTeX"
                echo >>$file ""
                ;;
            c )
                echo >>$file "/*"
                echo >>$file "**  ${file} -- Version Information for ${name} (syntax: C/C++)"
                echo >>$file "**  [automatically generated and maintained by GNU shtool]"
                echo >>$file "*/"
                echo >>$file ""
                echo >>$file "#ifdef _${filestr}_AS_HEADER_"
                echo >>$file ""
                echo >>$file "#ifndef _${filestr}_"
                echo >>$file "#define _${filestr}_"
                echo >>$file ""
                echo >>$file "#define ${prefixupper}VERSION ${vHex}"
                echo >>$file ""
                echo >>$file "typedef struct {"
                echo >>$file "    const int   v_hex;"
                echo >>$file "    const char *v_short;"
                echo >>$file "    const char *v_long;"
                echo >>$file "    const char *v_tex;"
                echo >>$file "    const char *v_gnu;"
                echo >>$file "    const char *v_web;"
                echo >>$file "    const char *v_sccs;"
                echo >>$file "    const char *v_rcs;"
                echo >>$file "} ${prefix}version_t;"
                echo >>$file ""
                echo >>$file "extern ${prefix}version_t ${prefix}version;"
                echo >>$file ""
                echo >>$file "#endif /* _${filestr}_ */"
                echo >>$file ""
                echo >>$file "#else /* _${filestr}_AS_HEADER_ */"
                echo >>$file ""
                echo >>$file "#define _${filestr}_AS_HEADER_"
                echo >>$file "#include \"${file}\""
                echo >>$file "#undef  _${filestr}_AS_HEADER_"
                echo >>$file ""
                echo >>$file "${prefix}version_t ${prefix}version = {"
                echo >>$file "    ${vHex},"
                echo >>$file "    \"${vShort}\","
                echo >>$file "    \"${vLong}\","
                echo >>$file "    \"${vTeX}\","
                echo >>$file "    \"${vGNU}\","
                echo >>$file "    \"${vWeb}\","
                echo >>$file "    \"${vSCCS}\","
                echo >>$file "    \"${vRCS}\""
                echo >>$file "};"
                echo >>$file ""
                echo >>$file "#endif /* _${filestr}_AS_HEADER_ */"
                echo >>$file ""
                ;;
            m4 )
                echo >>$file "##"
                echo >>$file "##  ${file} -- Version Information for ${name} (syntax: M4)"
                echo >>$file "##  [automatically generated and maintained by GNU shtool]"
                echo >>$file "##"
                echo >>$file ""
                echo >>$file "m4_define([v_hex],   [${vHex}])"
                echo >>$file "m4_define([v_short], [${vShort}])"
                echo >>$file "m4_define([v_long],  [${vLong}])"
                echo >>$file "m4_define([v_tex],   [${vTeX}])"
                echo >>$file "m4_define([v_gnu],   [${vGNU}])"
                echo >>$file "m4_define([v_web],   [${vWeb}])"
                echo >>$file "m4_define([v_sccs],  [${vSCCS}])"
                echo >>$file "m4_define([v_rcs],   [${vRCS}])"
                echo >>$file ""
                ;;
            perl )
                echo >>$file "##"
                echo >>$file "##  ${file} -- Version Information for ${name} (syntax: Perl)"
                echo >>$file "##  [automatically generated and maintained by GNU shtool]"
                echo >>$file "##"
                echo >>$file ""
                echo >>$file "my \$${prefix}version = {"
                echo >>$file "    'v_hex'   => ${vHex},"
                echo >>$file "    'v_short' => \"${vShort}\","
                echo >>$file "    'v_long'  => \"${vLong}\","
                echo >>$file "    'v_tex'   => \"${vTeX}\","
                echo >>$file "    'v_gnu'   => \"${vGNU}\","
                echo >>$file "    'v_web'   => \"${vWeb}\","
                echo >>$file "    'v_sccs'  => \"${vSCCS}\","
                echo >>$file "    'v_rcs'   => \"\\${vRCS}/\""
                echo >>$file "};"
                echo >>$file ""
                echo >>$file "1;"
                echo >>$file ""
                ;;
            python )
                echo >>$file "##"
                echo >>$file "##  ${file} -- Version Information for ${name} (syntax: Python)"
                echo >>$file "##  [automatically generated and maintained by GNU shtool]"
                echo >>$file "##"
                echo >>$file ""
                echo >>$file "class ${prefix}version:"
                echo >>$file "    v_hex       = ${vHex}"
                echo >>$file "    v_short     = \"${vShort}\""
                echo >>$file "    v_long      = \"${vLong}\""
                echo >>$file "    v_tex       = \"${vTeX}\""
                echo >>$file "    v_gnu       = \"${vGNU}\""
                echo >>$file "    v_web       = \"${vWeb}\""
                echo >>$file "    v_sccs      = \"${vSCCS}\""
                echo >>$file "    v_rcs       = \"${vRCS}\""
                echo >>$file ""
                ;;
            * ) echo "$msgprefix:Error: invalid argument to option \`-l': \`$opt_l'" 1>&2
                shtool_exit 1
                ;;
        esac
    fi

    shtool_exit 0
    ;;

esac

shtool_exit 0